Base | Representation |
---|---|
bin | 10000000000001… |
… | …100000111101101 |
3 | 200201012110022122 |
4 | 100000030013231 |
5 | 1022213010401 |
6 | 42350322325 |
7 | 6440041253 |
oct | 2000140755 |
9 | 621173278 |
10 | 268485101 |
11 | 128609915 |
12 | 75ab93a5 |
13 | 43815431 |
14 | 2792c5d3 |
15 | 1888621b |
hex | 1000c1ed |
268485101 has 8 divisors (see below), whose sum is σ = 270479520. Its totient is φ = 266496112.
The previous prime is 268485059. The next prime is 268485109. The reversal of 268485101 is 101584862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-268485101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268485109) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175526 + ... + 177048.
It is an arithmetic number, because the mean of its divisors is an integer number (33809940).
Almost surely, 2268485101 is an apocalyptic number.
It is an amenable number.
268485101 is a deficient number, since it is larger than the sum of its proper divisors (1994419).
268485101 is a wasteful number, since it uses less digits than its factorization.
268485101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2715.
The product of its (nonzero) digits is 15360, while the sum is 35.
The square root of 268485101 is about 16385.5149751236. The cubic root of 268485101 is about 645.1193425385.
The spelling of 268485101 in words is "two hundred sixty-eight million, four hundred eighty-five thousand, one hundred one".
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